Merge pull request #16 from crazyfactory/add_latin_char_validator

feat: latin char validator
crazyfactory · Dec 2, 2020 · ba64d42 · ba64d42
2 parents 4040bcb + b1d80fb
commit ba64d42
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diff --git a/src/LatinCharValidator.php b/src/LatinCharValidator.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace CrazyFactory\Validation;
+
+class LatinCharValidator
+{
+    public static function isValid(string $txt): bool
+    {
+        return empty($txt) || preg_match('/^[\p{Latin}\p{Common}]+$/u', $txt) > 0;
+    }
+}
diff --git a/tests/unit/LatinCharValidatorTest.php b/tests/unit/LatinCharValidatorTest.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace CrazyFactory\Validation\Tests\unit;
+
+use CrazyFactory\Validation\LatinCharValidator;
+
+class LatinCharValidatorTest extends \Codeception\Test\Unit
+{
+    public function testIsValid()
+    {
+        $this->assertTrue(LatinCharValidator::isValid(''));
+        // Allow characters
+        // English with some common special characters
+        $this->assertTrue(LatinCharValidator::isValid('ABCD/xx6521#$%!@*^^_= ()``..'));
+        // Single white space
+        $this->assertTrue(LatinCharValidator::isValid(' '));
+        // German
+        $this->assertTrue(LatinCharValidator::isValid('Öffentlichkeit präsentierten/_= ()``..'));
+        // Spain
+        $this->assertTrue(LatinCharValidator::isValid('Piercing significa en español “perforar el cuerpo público'));
+        // France
+        $this->assertTrue(LatinCharValidator::isValid('étirer le lobe, les expanders (également appelés écarteurs'));
+        // Croatian
+        $this->assertTrue(LatinCharValidator::isValid('Većina će osoba posjetiti stručnjaka za piercing koji će '));
+        // Italian
+        $this->assertTrue(LatinCharValidator::isValid('Si può inoltre dare un tocco di individualità in più variando'));
+        // Netherland
+        $this->assertTrue(LatinCharValidator::isValid('Voor het zetten van een piercing ga je doorgaans'));
+        // Norwegian
+        $this->assertTrue(LatinCharValidator::isValid(' er også svært populære. Implantater, også STØRRELSER'));
+        // Polish
+        $this->assertTrue(LatinCharValidator::isValid('RÓŻNE RODZAJE PIERCINGU Większość ludzi przekłuwa skórę'));
+        // Portugal
+        $this->assertTrue(LatinCharValidator::isValid('até anéis para o nariz. Espirais ou circular barbells como piercings no lábio também são'));
+        // Finnish
+        $this->assertTrue(LatinCharValidator::isValid('KAIKEN MUOTOISIA JA KAIKEN KOKOISIA LÄVISTYKSIÄ Suurin osa ihmisistä luottaa lävistyksen teettämisessä'));
+        // Swedish
+        $this->assertTrue(LatinCharValidator::isValid('Majoriteten av alla som piercar sig gör det hos en professionell piercingstudio. Men för skickliga piercingfans så finns det många verktyg & tillbehör att tillgå.'));
+        // Czech
+        $this->assertTrue(LatinCharValidator::isValid('činky jako piercing do rtu nebo spirály. Implantáty, také známé jako kožní kotvy, opravdu časem přilnou'));
+
+
+
+        // Not allow characters
+        // Thai chars
+        $this->assertFalse(LatinCharValidator::isValid('ภาษาไทย'));
+        // Chinese chars
+        $this->assertFalse(LatinCharValidator::isValid('为'));
+        // Japanese chars
+        $this->assertFalse(LatinCharValidator::isValid('平仮名'));
+        // Greek chars
+        $this->assertFalse(LatinCharValidator::isValid('Ελληνικό αλφάβιτο Ellinıkó alfávıto'));
+        // Arab chars
+        $this->assertFalse(LatinCharValidator::isValid('الْأَبْجَدِيَّة الْعَرَبِيَّة‎'));
+        // Russian chars
+        $this->assertFalse(LatinCharValidator::isValid('Меня зовут Мандли'));
+    }
+}